CN208556310U - A kind of outer light path device of universal laser marking and laser mark printing device - Google Patents
A kind of outer light path device of universal laser marking and laser mark printing device Download PDFInfo
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- CN208556310U CN208556310U CN201820832867.7U CN201820832867U CN208556310U CN 208556310 U CN208556310 U CN 208556310U CN 201820832867 U CN201820832867 U CN 201820832867U CN 208556310 U CN208556310 U CN 208556310U
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- rotary connector
- light
- connecting tube
- light path
- laser marking
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Abstract
The utility model provides a kind of outer light path device of universal laser marking, including the first rotary connector that goes out light galvanometer and can be connect with laser generating mechanism, the light inlet end of the light galvanometer out is connected with the first connecting tube, first connecting tube and first rotary connector are rotatablely connected, first connecting tube, the first rotary connector and the light inlet coaxial arrangement of light galvanometer out.The utility model passes through 0~360 ° free to rotate of rotation connection of the first rotary connector and the first connecting tube, so as to drive out the rotation of light galvanometer, 0~360 ° of realization light-emitting angle is adjusted at any angle, installation and debugging are simple, and used structural member is small and exquisite, and processing cost is low, it is versatile, combination diversification can select the combining form of light path device according to client's producing line demand, meet different mark installation requirements.
Description
Technical field
The utility model belongs to laser marking device technical field, and in particular to a kind of outer light path device of universal laser marking
And laser mark printing device.
Background technique
Laser marking industry at present a, it is desirable that laser marking device meets the mark of multiple product, multiple angles, and pacifies
Dress placement space should not be too large.And traditional laser marking light path device, not only volume is excessive, but also is only capable of changing having for optical path
Angle is limited, and adjusts inconvenient, this or needs to realize producing line multiple product, multi-angle switching for the occasion of limited space
The mark of light is used and is all unable to satisfy out.This conventional light path device volume is excessive to will cause installation interference, collision, limited space
Fixed problem can not be installed.
Utility model content
The purpose of the utility model is to overcome existing laser marking light path device volume is excessive, installation and adjustment are difficult and are processed into
This height, not very practical problem.
For this purpose, the utility model embodiment provides a kind of outer light path device of universal laser marking, including go out light galvanometer with
And the first rotary connector that can be connect with laser generating mechanism, the light inlet end of the light galvanometer out are connected with the first connection
Pipe, first connecting tube and first rotary connector are rotatablely connected, first connecting tube, the first rotary connector with
And the light inlet coaxial arrangement of light galvanometer out.
Further, the first locking for locking first connecting tube is provided on first rotary connector
Part.
Further, it is provided between first rotary connector and the laser generating mechanism for laser to occur
The optical path of laser reflection to the first rotary connector light-emitting window that mechanism issues is turned back component.
Further, the optical path turn back component include turn back pedestal, reflecting optics mounting base, rotation regulating part, capping
And reflecting optics, the pedestal of turning back is interior to be equipped with inner cavity, and the reflecting optics are fixedly mounted in reflecting optics mounting base, described
Reflecting optics mounting base is installed on the interior intracavitary of pedestal of turning back by rotating regulating part, and the capping is installed on described turn back
The inner cavity upper port of pedestal.
Further, it is fixedly connected between the rotation regulating part and pedestal of turning back by fastening screw and jackscrew.
It further, is in 45 ° of angles between the reflecting optics mounting base and the pedestal of turning back, and described first rotates
In 90 ° of angle settings between connector and the laser generating mechanism.
Further, the laser generating mechanism and the optical path turn back and are provided with the second rotary connector between component,
Second rotary connector and the optical path are turned back and are rotatablely connected between component by the second connecting tube, and second rotation connects
Fitting is fixedly connected with the laser generating mechanism by fixed connecting plate.
Further, the second locking for locking second connecting tube is provided on second rotary connector
Part.
It is filled in addition, the utility model additionally provides optical path outside a kind of laser mark printing device, including above-mentioned universal laser marking
The laser generating mechanism set and connect with light path device outside universal laser marking.
Compared with prior art, the utility model has the beneficial effects that
(1) the outer light path device structural volume of this universal laser marking provided by the utility model is small, passes through the first rotation
It 0~360 ° free to rotate of the rotation connection of connector and the first connecting tube, so as to drive out the rotation of light galvanometer, realizes out
0~360 ° of angular is adjusted at any angle, and installation and debugging are simple, and processing cost is low, easy to use.
(2) the outer light path device of this universal laser marking provided by the utility model can be changed by setting optical path component of turning back
Become laser generating mechanism and out between light galvanometer optical path path, further expansion adjusts galvanometer light-emitting angle and position range,
To expand the scope of application of the light path device.
(3) structural member used in the outer light path device of this universal laser marking provided by the utility model is small and exquisite, processing
At low cost, versatile and combination diversification can select the combining form of light path device according to client's producing line demand, meet different
Mark installation requirements.
The utility model is described in further details below with reference to attached drawing.
Detailed description of the invention
Fig. 1 is the explosive view of the outer light path device of the universal laser marking of the utility model；
Fig. 2 is to turn back the explosive view of the outer light path device of universal laser marking of component in the utility model comprising optical path；
Fig. 3 is that optical path is turned back the structural schematic diagram of component in the utility model；
Fig. 4 is optical circuit path schematic diagram in the outer light path device of the universal laser marking of the utility model.
Description of symbols: 1, the first rotary connector；2, the first locking member；3, the first connecting tube；4, fixed mounting plate；
5, go out light galvanometer；6, light-emitting window；7, optical path is turned back component；8, the second connecting tube；9, the second locking member；10, the second rotation connection
Part；11, fixed connecting plate；12, it turns back pedestal；13, inner cavity；14, reflecting optics mounting base；15, reflecting optics；16, rotation is adjusted
Save part；17, it covers；18, jackscrew；19, fastening screw.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
All other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " center ", "upper", "lower", "front", "rear",
The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on attached drawing institute
The orientation or positional relationship shown, is merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion is signified
Device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this is practical
Novel limitation.
Term " first ", " second " be used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance or
Implicitly indicate the quantity of indicated technical characteristic." first " is defined as a result, the feature of " second " can be expressed or imply
Ground includes one or more of the features；In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two
It is a or more than two.
As shown in Figure 1, present embodiments provide a kind of outer light path device of universal laser marking, including go out light galvanometer 5 and
The first rotary connector 1 that can be connect with laser generating mechanism (not indicated in figure), the light inlet end connection of the light galvanometer 5 out
There is the first connecting tube 3, first connecting tube 3 is rotatablely connected with first rotary connector 1, first connecting tube 3, the
The light inlet of one rotary connector 1 and out light galvanometer 5 is coaxially disposed.Specifically, described first connecting tube, 3 one end passes through fixation
Mounting plate 4 is fixedly connected on the light inlet of the light galvanometer 5 out；The laser generating mechanism includes that optical bench has with light is mounted on
Laser in seat passes sequentially through the first rotary connector 1 and the transmitting of the first connecting tube 3 to out by the laser that laser is launched
Light galvanometer 5, and light is carried out out by going out after light galvanometer 5 changes optical path direction, and go out in photoreduction process in this laser optical path, pass through adjusting
Angle is relatively rotated between first connecting tube 3 and the first rotary connector 1, so that the rotation of the first connecting tube 3 drives institute
It states out light galvanometer 5 and rotates corresponding angle, and then achieve the purpose that the light-emitting angle for adjusting out light galvanometer 5, due to the first connection
0~360 ° free to rotate between pipe 3 and the first rotary connector 1, thus it can realize 0~360 ° of any angle of light-emitting angle
Adjusting, solve the problems, such as that existing laser marking light path device can not achieve multi-angle mark.And in the first connecting tube 3 and
During one rotary connector 1 relatively rotates, it is provided on first rotary connector 1 and connects for locking described first
First locking member 2 of adapter tube 3 first unclamps the first locking member 2 when adjusting out the light-emitting angle of light galvanometer 5, and rotation adjusts first
Connecting tube 3 drives out the light-emitting window 6 of light galvanometer 5 to rotate to required angle, then locks the first connecting tube by the first locking member 2
3, installation and debugging are simple and fast.This first locking member 2 can be tight lock screw, and the length of the first connecting tube 3 can be according to reality
Border demand is selected.
As an implementation, as shown in Figure 2 and Figure 4, first rotary connector 1 and the laser generating mechanism
Between be provided with optical path and turn back component 7, turning back component 7 by the optical path can be by laser reflection that laser generating mechanism issues extremely
First rotary connector 1, then by it is described go out light galvanometer 5 carry out out light, thus change laser generating mechanism and out light galvanometer 5 it
Between optical path path, further expansion adjusts out the light-emitting angle and position range of light galvanometer 5, to expand the universal laser
The scope of application of the outer light path device of mark.
Specifically, component 7 includes turn back pedestal 12, reflecting optics mounting base 14, rotation as shown in figure 3, the optical path is turned back
Turn regulating part 16, capping 17 and reflecting optics 15, is equipped with inner cavity 13 in the pedestal 12 of turning back, the reflecting optics 15 are mounted on
It in reflecting optics mounting base 14, and is adhesively fixed with glue special, the reflecting optics mounting base 14 passes through rotation regulating part 16
It being installed in the inner cavity 13 of the pedestal 12 of turning back, the capping 17 is installed on 13 upper port of inner cavity of the pedestal 12 of turning back,
So that reflecting optics 15 are entirely sealed in the inner cavity 13 for pedestal 12 of turning back；Reflecting optics 15 are adjusted by rotating regulating part 16
Reflection angle, adapt to laser generating mechanism and the installation site of light galvanometer 5 out so as to cooperate.Wherein the one of reflecting optics 15
Kind set-up mode reflects as shown in figure 4, being in 45 ° of angles between the reflecting optics mounting base 14 and the pedestal 12 of turning back
It is in 45 ° of angles between eyeglass 15 and pedestal 12 of turning back, and is between first rotary connector 1 and the laser generating mechanism
90 ° of angle settings；Laser generating mechanism issue laser to optical path turn back component 7 formation optical path a, be in by reflecting optics 15
90 ° reflex to the first rotary connector 1 and form optical path b, change optical circuit path, finally by going out light after light galvanometer 15 out, in figure
Direction shown in arrow is optical path operating path.Reflecting optics mounting base 14 and an optical path are made of one formula folding in the present embodiment
Pedestal 12 is returned, optical path conduction precision has both been improved, has in turn simplified optical path installation and adjustment process.
Optimization, connect between the rotation regulating part 16 and pedestal 12 of turning back by the way that fastening screw 19 and jackscrew 18 are fixed
It connects, elastic washer is set between fastening screw 19 and rotation regulating part 16, adjusted by the elastic adjustable rotation of fastening screw 19
It saves part 16 to rotate angle and then drive the reflection angle for adjusting reflecting optics 15, passes through the elastic adjustable reflecting optics of jackscrew 18
The vertical height and angle of 15 reflections.
A kind of embodiment of optimization, as shown in Fig. 2, the laser generating mechanism and the optical path are turned back between component 7
It is provided with the second rotary connector 10, second rotary connector 10 and the optical path, which are turned back, to be connected by second between component 7
Adapter tube 8 is rotatablely connected, and second rotary connector 10 is fixedly connected with the laser generating mechanism by fixed connecting plate 11,
By the rotation between the second rotary connector 10 and the second connecting tube 8, components (the i.e. optical path that may make optical path b to be passed through
Turn back component 7, the first rotary connector 1, the first connecting tube 3 and light galvanometer 5 out) it is whole with the second connecting tube 8 perpendicular to light
Respective angles (0~360 °) is rotated in the plane of road a, further expands the light-emitting angle and position model for adjusting out light galvanometer 5
It encloses, expands the scope of application of the outer light path device of the universal laser marking.Optimization, it is arranged on second rotary connector 10
There is the second locking member 9 for locking second connecting tube 8, the second locking member 9 can also be tight lock screw, regulative mode
It is identical as the first locking member 2；The length of second connecting tube 8 can also be selected according to actual needs.
In conclusion the outer light path device of this universal laser marking provided by the utility model passes through the first rotary connector
0~360 ° free to rotate with the rotation connection of the first connecting tube, so as to drive out the rotation of light galvanometer, light-emitting angle is realized
0~360 ° adjust at any angle, installation and debugging are simple, and used structural member is small and exquisite, and processing cost is low, versatility
By force, combination diversification can select the combining form of light path device according to client's producing line demand, meet different mark installation requirements.
Exemplified as above is only to the utility model for example, not constituting to the protection scope of the utility model
Limitation, within all designs the same or similar with the utility model all belong to the scope of protection of the present invention.
Claims (9)
1. a kind of outer light path device of universal laser marking, it is characterised in that: including going out light galvanometer and can be with laser generating mechanism
First rotary connector of connection, it is described go out light galvanometer light inlet end be connected with the first connecting tube, first connecting tube with
First rotary connector rotation connection, first connecting tube, the first rotary connector and the light inlet of light galvanometer out
Coaxial arrangement.
2. the outer light path device of universal laser marking as described in claim 1, it is characterised in that: on first rotary connector
It is provided with the first locking member for locking first connecting tube.
3. the outer light path device of universal laser marking as described in claim 1, it is characterised in that: first rotary connector and
Laser reflection to the first rotary connector for issuing laser generating mechanism is provided between the laser generating mechanism to go out
The optical path of optical port is turned back component.
4. the outer light path device of universal laser marking as claimed in claim 3, it is characterised in that: optical path component of turning back includes
It turns back pedestal, reflecting optics mounting base, rotation regulating part, capping and reflecting optics, is equipped with inner cavity in the pedestal of turning back, it is described
Reflecting optics are fixedly mounted in reflecting optics mounting base, and the reflecting optics mounting base is installed on described by rotation regulating part
It turns back the interior intracavitary of pedestal, the capping is installed on the inner cavity upper port of the pedestal of turning back.
5. the outer light path device of universal laser marking as claimed in claim 4, it is characterised in that: the rotation regulating part with turn back
It is fixedly connected by fastening screw with jackscrew between pedestal.
6. the outer light path device of universal laser marking as claimed in claim 4, it is characterised in that: the reflecting optics mounting base with
It is in 45 ° of angles between the pedestal of turning back, and is in 90 ° of angles between first rotary connector and the laser generating mechanism
Setting.
7. the outer light path device of universal laser marking as claimed in claim 3, it is characterised in that: the laser generating mechanism and institute
State optical path and turn back and be provided with the second rotary connector between component, second rotary connector and the optical path turn back component it
Between be rotatablely connected by the second connecting tube, second rotary connector and the laser generating mechanism are solid by fixed connecting plate
Fixed connection.
8. the outer light path device of universal laser marking as claimed in claim 3, it is characterised in that: on second rotary connector
It is provided with the second locking member for locking second connecting tube.
9. a kind of laser mark printing device, it is characterised in that: including universal laser marking as described in any one of claims 1 to 8
Outer light path device and the laser generating mechanism being connect with light path device outside universal laser marking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820832867.7U CN208556310U (en) | 2018-05-31 | 2018-05-31 | A kind of outer light path device of universal laser marking and laser mark printing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820832867.7U CN208556310U (en) | 2018-05-31 | 2018-05-31 | A kind of outer light path device of universal laser marking and laser mark printing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208556310U true CN208556310U (en) | 2019-03-01 |
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ID=65484913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820832867.7U Active CN208556310U (en) | 2018-05-31 | 2018-05-31 | A kind of outer light path device of universal laser marking and laser mark printing device |
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| Country | Link |
|---|---|
| CN (1) | CN208556310U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111175950A (en) * | 2020-01-08 | 2020-05-19 | 东莞锐星视觉技术有限公司 | Bilateral telecentric lens |
| CN115255652A (en) * | 2022-09-05 | 2022-11-01 | 深圳市智鼎自动化技术有限公司 | Multi-angle laser emission self-adaptive control method and device for laser engraving machine |
-
2018
- 2018-05-31 CN CN201820832867.7U patent/CN208556310U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111175950A (en) * | 2020-01-08 | 2020-05-19 | 东莞锐星视觉技术有限公司 | Bilateral telecentric lens |
| CN115255652A (en) * | 2022-09-05 | 2022-11-01 | 深圳市智鼎自动化技术有限公司 | Multi-angle laser emission self-adaptive control method and device for laser engraving machine |
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